Ophioglossum granulatum

Citations total:
3
link From To Geolocation Author - title Year
details Cretaceous Greenland Stopes,M.C. On the true nature of the Cretaceous plant Ophioglossum granulatum, Heer. 1911
details Cretaceous USA Potonie,R. Synopsis of the Sporae in situ. 1962
details Nd Nd Balme,B.E. Fossil in situ, spores and pollen grains: An annotated catalogue. 1995